The whole "we always have had RNG" is a very poor argument. I do think RNG is a vital part of the game but it doesn't mean you can't tweak the system. Blizzard tweaks everything else. With the bonus rolls, you really have to beat RNG twice. You have to win the roll and you have to win the roll for RNG to select the item you are after. Why not have a focus item option? If you win the roll then RNG can award your focus item or from a pool of items you selected? Or a trade in option, you trade 5 bonus items for 1 selected item. I mean really winning 3-4 of the same item really only benefits disenchanters. This means you will have beat the RNG 5 times for a specific item on bonus rolls. I'm sure there are a lot of good solutions out there if blizzard would think outside the box. Just because we have always done something doesn't we mean we shouldn't change.